CT2443 - UV-Resistant polyethylene. Sturdy non-skid lid and non-skid, non-marking feet. Durable seamless rotationally-molded construction. Unique air-tight food-grade silicone freezer gasket. Bear resistant dual padlock holes for locking. Built-in hand grips and ergonomic rope handles. Stain resistant. Holds ice for up to 10 days. CSX railcar logo on front.